Product Description This machine is used for slitting and rewinding jumbo paper roll into small paper rolls with required width. It has auto. deviation correcting system, auto. tension control system, paper edge blower device, auto. paper loading/unloading system.2pcs air-expansion shaft will be delivered together with machine. The machine owns below features: Siemens PLC WeiLun touching panel. DuoChuan servo motor SINNE Inverter Auto. Tension controller Taiwan Magnetic powder brake